﻿.full-screen {
    width: 100%;
    height: 100vh;
    background: url('./images/back.jpg') no-repeat;
    background-size: cover;
    background-position: center center;
}

.pl {
    width: 6em;
    height: 6em;
}

.pl__ring {
    animation: ringA 2s linear infinite;
}

.pl__ring--a {
    stroke: #f42f25;
}

.pl__ring--b {
    animation-name: ringB;
    stroke: #f49725;
}

.pl__ring--c {
    animation-name: ringC;
    stroke: #255ff4;
}

.pl__ring--d {
    animation-name: ringD;
    stroke: #f42582;
}

/* Animations */
@keyframes ringA {
    from, 4% {
        stroke-dasharray: 0 660;
        stroke-width: 20;
        stroke-dashoffset: -330;
    }

    12% {
        stroke-dasharray: 60 600;
        stroke-width: 30;
        stroke-dashoffset: -335;
    }

    32% {
        stroke-dasharray: 60 600;
        stroke-width: 30;
        stroke-dashoffset: -595;
    }

    40%, 54% {
        stroke-dasharray: 0 660;
        stroke-width: 20;
        stroke-dashoffset: -660;
    }

    62% {
        stroke-dasharray: 60 600;
        stroke-width: 30;
        stroke-dashoffset: -665;
    }

    82% {
        stroke-dasharray: 60 600;
        stroke-width: 30;
        stroke-dashoffset: -925;
    }

    90%, to {
        stroke-dasharray: 0 660;
        stroke-width: 20;
        stroke-dashoffset: -990;
    }
}

@keyframes ringB {
    from, 12% {
        stroke-dasharray: 0 220;
        stroke-width: 20;
        stroke-dashoffset: -110;
    }

    20% {
        stroke-dasharray: 20 200;
        stroke-width: 30;
        stroke-dashoffset: -115;
    }

    40% {
        stroke-dasharray: 20 200;
        stroke-width: 30;
        stroke-dashoffset: -195;
    }

    48%, 62% {
        stroke-dasharray: 0 220;
        stroke-width: 20;
        stroke-dashoffset: -220;
    }

    70% {
        stroke-dasharray: 20 200;
        stroke-width: 30;
        stroke-dashoffset: -225;
    }

    90% {
        stroke-dasharray: 20 200;
        stroke-width: 30;
        stroke-dashoffset: -305;
    }

    98%, to {
        stroke-dasharray: 0 220;
        stroke-width: 20;
        stroke-dashoffset: -330;
    }
}

@keyframes ringC {
    from {
        stroke-dasharray: 0 440;
        stroke-width: 20;
        stroke-dashoffset: 0;
    }

    8% {
        stroke-dasharray: 40 400;
        stroke-width: 30;
        stroke-dashoffset: -5;
    }

    28% {
        stroke-dasharray: 40 400;
        stroke-width: 30;
        stroke-dashoffset: -175;
    }

    36%, 58% {
        stroke-dasharray: 0 440;
        stroke-width: 20;
        stroke-dashoffset: -220;
    }

    66% {
        stroke-dasharray: 40 400;
        stroke-width: 30;
        stroke-dashoffset: -225;
    }

    86% {
        stroke-dasharray: 40 400;
        stroke-width: 30;
        stroke-dashoffset: -395;
    }

    94%, to {
        stroke-dasharray: 0 440;
        stroke-width: 20;
        stroke-dashoffset: -440;
    }
}

@keyframes ringD {
    from, 8% {
        stroke-dasharray: 0 440;
        stroke-width: 20;
        stroke-dashoffset: 0;
    }

    16% {
        stroke-dasharray: 40 400;
        stroke-width: 30;
        stroke-dashoffset: -5;
    }

    36% {
        stroke-dasharray: 40 400;
        stroke-width: 30;
        stroke-dashoffset: -175;
    }

    44%, 50% {
        stroke-dasharray: 0 440;
        stroke-width: 20;
        stroke-dashoffset: -220;
    }

    58% {
        stroke-dasharray: 40 400;
        stroke-width: 30;
        stroke-dashoffset: -225;
    }

    78% {
        stroke-dasharray: 40 400;
        stroke-width: 30;
        stroke-dashoffset: -395;
    }

    86%, to {
        stroke-dasharray: 0 440;
        stroke-width: 20;
        stroke-dashoffset: -440;
    }
}
